Reusable silicone rubber gaskets are 3/16" thick and feature a molded-in steel reinforcing layer and mounting hole inserts to help gaskets keep their shape and prevent overtightening. Gaskets also feature a multiribbed surface for use with composite or aluminum valve covers, not recommended for stamped steel valve covers. Package of 2.
- Material:
- Steel Core Silicone Rubber
- Thickness (in.):
- 0.188 in.
- Finish:
- Black
- Quantity:
- Sold as a pair.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.4L/454
- Years:
- 1965-1990
- Engine Family:
- Chevy big block Gen V
- Years:
- 1991-1995
- Engine Family:
- Chevy big block Gen VI
- Years:
- 1996-2000
- Engine Sizes:
- 7.4L/454
